A Model for Predicting Spring Emergence of<i>Monochamus saltuarius</i>(Coleoptera: Cerambycidae) from Korean white pine,<i>Pinus koraiensis</i>

Jung, Chan Sik; Koh, Seok‐Keun; Nam, Young‐Woo; Ahn, Jeong Joon; Lee, Cha Young; Choi, Won Il

doi:10.1093/jee/tov119

Cited by 16 publications

(17 citation statements)

References 27 publications

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“…This disease causes the devastating death of pine trees by affecting the water transport function of the trees [5]. A global conifer disease, PWD is one of the most serious threats to pine trees in Asia and Europe [6]. The disease spreads with globalization [7], and climate change further promotes its spread [8].…”

Section: Introductionmentioning

confidence: 99%

Spatiotemporal Pattern of Pine Wilt Disease in the Yangtze River Basin

Hao

Huang

Zhou

et al. 2021

Forests

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The Yangtze River Basin is among the river basins with the strongest strategic support and developmental power in China. As an invasive species, the pinewood nematode (PWN) Bursaphelenchus xylophilus has introduced a serious obstacle to the high-quality development of the economic and ecological synchronization of the Yangtze River Basin. This study analyses the occurrence and spread of pine wilt disease (PWD) with the aim of effectively managing and controlling the spread of PWD in the Yangtze River Basin. In this study, statistical data of PWD-affected areas in the Yangtze River Basin are used to analyse the occurrence and spread of PWD in the study area using spatiotemporal visualization analysis and spatiotemporal scanning statistics technology. From 2000 to 2018, PWD in the study area showed an “increasing-decreasing-increasing” trend, and PWD increased explosively in 2018. The spatial spread of PWD showed a “jumping propagation-multi-point outbreak-point to surface spread” pattern, moving west along the river. Important clusters were concentrated in the Jiangsu-Zhejiang area from 2000 to 2015, forming a cluster including Jiangsu and Zhejiang. Then, from 2015–2018, important clusters were concentrated in Chongqing. According to the spatiotemporal scanning results, PWD showed high aggregation in the four regions of Zhejiang, Chongqing, Hubei, and Jiangxi from 2000 to 2018. In the future, management systems for the prevention and treatment of PWD, including ecological restoration programs, will require more attention.

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Section: Introductionmentioning

confidence: 99%

Spatiotemporal Pattern of Pine Wilt Disease in the Yangtze River Basin

Hao

Huang

Zhou

et al. 2021

Forests

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“…The optimal development temperature of M. saltuarius is 20 • C, and the lower threshold temperature for development is estimated to be 10.1 • C for both sexes [74]. In Korea, the lower threshold, optimal, and upper threshold temperatures for post-diapause development of M. saltuarius are 8.3, 32.2 and 38.7 • C, respectively [75]. Park et al [76] successfully predicted the spring emergence of M. alternatus based on a threshold temperature of 11.9 • C. These differences in lower threshold temperatures may explain the geographical distribution of two vectors in Korea.…”

Section: Environmental Factors and Managementmentioning

confidence: 97%

Changes in Major Insect Pests of Pine Forests in Korea Over the Last 50 Years

Choi

Nam

Lee

et al. 2019

Forests

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Understanding the occurrence patterns of forest pests is fundamental for effective forest management from both economic and ecological perspectives. Here, we review the history of the occurrence patterns and causes of outbreaks and declines of pests in Korean pine forests over the last 50 years. During this period, the major pests of pine forests in Korea have shifted from pine caterpillar (Dendrolimus spectabilis Butler) to the pine needle gall midge (PNGM, Thecodiplosis japonensis (Uchida and Inouye)) and finally to pine wilt disease (PWD) caused by the pine wood nematode (Bursaphelenchus xylophilus (Steiner and Buhrer) Nickle). Outbreaks of pine caterpillar, a native species in Korea, have been recorded as far back as 900 years, and it was the most relevant forest pest in Korea until the 1970s. The decline of its importance has been attributed to reforestation and higher levels of subsequent natural enemy activity. The PNGM is an invasive species, first discovered in Korea in 1929, that became widely distributed by 1992 and the major forest pest in the 1980s and 1990s. A suite of parasitic wasps attacking the PNGM contributed at least partially to the decline of PNGM densities. Following the decline of the PNGM, damage from PWD has increased since 2003. These shifts in major forest pests might be related to changes in forest composition and interactions among forest pests. Therefore, a new management strategy for controlling forest pests is required to mitigate the decline of pine forests in Korea.

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“…Accordingly, it is necessary to implement reliable measures for the prevention of pine wilt disease by efficiently controlling its insect vectors. The detection of M. saltuarius at an early stage of infestation is therefore necessary for the development of pest management strategies and quarantine measures (Dhami & Kumarasinghe, 2014; Jung et al., 2015).…”

Section: Introductionmentioning

confidence: 99%

Species‐specific primers for rapid detection of Monochamus saltuarius, an effective vector of Bursaphelenchus xylophilus in China

Shi

Hou

et al. 2022

J Applied Entomology

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Pine wilt disease, caused by an invasive species native to North America, pinewood nematode Bursaphelenchus xylophilus (Steiner and Buhrer) (Nematoda: Aphelenchoididae), seriously harms pine trees and causes enormous economic and ecological losses, threatening the utilization of pine forests and the stability of forest ecosystems (Togashi & Jikumaru, 2007). With the increase in global trade, B. xylophilus was spread worldwide, leading to pine tree deaths over large areas in Japan (1905( ), China (1982

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A Model for Predicting Spring Emergence ofMonochamus saltuarius(Coleoptera: Cerambycidae) from Korean white pine,Pinus koraiensis

Cited by 16 publications

References 27 publications

Spatiotemporal Pattern of Pine Wilt Disease in the Yangtze River Basin

Spatiotemporal Pattern of Pine Wilt Disease in the Yangtze River Basin

Changes in Major Insect Pests of Pine Forests in Korea Over the Last 50 Years

Species‐specific primers for rapid detection of Monochamus saltuarius, an effective vector of Bursaphelenchus xylophilus in China

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